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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 80 (Engine Control System Diagnosis - 2.0L (6 Of 6)) >> DTC P2237-00: O2 Sensor Pumping Current Circuit/Open (Bank 1 Sensor 1) >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical check - check symptoms related to lambda sensor open circuit
  • Poor connector connection
  • Open in HO2S control circuit
  • Front HO2S
Enable Conditions
  • Upstream O2 sensor operative readiness detected
  • Battery voltage is between 11V and 16V
Threshold Value
  • Pumping current circuit open (VIP)
Diagnostic Time
  • 2.3s
MIL ON Condition
  • 2 driving cycles
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